The EPA announced the change by calling it the "elimination" of credits for an "almost universally hated" feature. But is start-stop truly hated, or misunderstood?

If you’ve driven almost any gas-powered car made in the last 10 years or so, you’ll no doubt have an opinion on automatic ...

Vehicle stop-start features, which automatically turn off engines at red lights, could soon become less prevalent because of the Trump administration’s announced repeal of the government finding ...

GM faces a choice on automatic stop-start after EPA rule changes. Should the automaker kill the feature or give drivers ...

We contacted automakers for their take on this hot-button issue (no pun intended) and got some surprising responses.

In a dramatic shift in federal environmental policy, the U.S. Environmental Protection Agency (EPA) under Administrator Lee ...

Traffic lights turn green, yet you hesitate for that split second while your engine cranks back to life. That awkward pause? Your car’s automatic start-stop system creates timing issues at ...

As part of its broader rollback of U.S. fuel economy rules, the Trump administration says it is eliminating a credit for automakers that got breaks on the fuel economy compliance if they installed ...

The Environmental Protection Agency is proposing to roll back federal incentives for automatic start-stop technology in new vehicles. EPA administrator Lee Zeldin announced the move Monday on social ...